Add reviewed OakInk-v1/shared-v1.0 files 80513-80640

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OakInk-v1/shared-v1.0/data/Y35037_0002_0002__2021-10-09-13-19-43__person0__window000000_848x480/north_east_color/metainfo.json

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+}

OakInk-v1/shared-v1.0/data/Y35037_0002_0002__2021-10-09-13-19-43__person0__window000000_848x480/north_west_color/metainfo.json

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+        ],
+        "decode_verify_seconds": 2.025058793995413,
+        "command": [
+          "ffmpeg",
+          "-hide_banner",
+          "-loglevel",
+          "error",
+          "-y",
+          "-f",
+          "rawvideo",
+          "-pixel_format",
+          "rgb24",
+          "-video_size",
+          "848x480",
+          "-framerate",
+          "1",
+          "-i",
+          "pipe:0",
+          "-an",
+          "-c:v",
+          "libx264rgb",
+          "-crf",
+          "0",
+          "-preset",
+          "medium",
+          "-g",
+          "64",
+          "-pix_fmt",
+          "rgb24",
+          "/home/md/Documents/Codex/2026-09-28/1-https-huggingface-co-datasets-paritylab/outputs/OakInk-v1-full/shared-v1.0/data/Y35037_0002_0002__2021-10-09-13-19-43__person0__window000000_848x480/south_east_color/observation/rgb.libx264rgb.mkv"
+        ]
+      }
+    ],
+    "failed_candidates": [],
+    "pixel_coverage": "ALL frames, count and order",
+    "random_access": "sequential decode from beginning"
+  }
+}

OakInk-v1/shared-v1.0/data/Y35037_0002_0002__2021-10-09-13-19-43__person0__window000000_848x480/south_east_color/metainfo.json

@@ -0,0 +1,344 @@
+{
+  "schema_version": "hand-warehouse/1.0",
+  "dataset_id": "OakInk-v1",
+  "release_id": "shared-v1.0",
+  "sequence_id": "Y35037_0002_0002__2021-10-09-13-19-43__person0__window000000_848x480",
+  "camera_id": "south_east_color",
+  "sample_type": "video",
+  "num_frames": 57,
+  "hand_slots": [
+    "left",
+    "right"
+  ],
+  "view_type": "exo",
+  "split": "unknown",
+  "sampling": {
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+    "source_fps": null,
+    "frames_ref": "camera/frames.jsonl",
+    "strategy": "full",
+    "seed": 20260928,
+    "timestamps": "unknown; no timestamps inferred from filenames or MKV PTS"
+  },
+  "camera": {
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+    "schema_id": "camera/pinhole/v1",
+    "image_size": [
+      848,
+      480
+    ]
+  },
+  "components": {
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+      "schema_id": "rgb/uint8/v1",
+      "data_ref": "observation/rgb.mkv",
+      "axes": [
+        "T",
+        "height",
+        "width",
+        "RGB"
+      ],
+      "valid_ref": "observation/rgb_valid.pt",
+      "valid_axes": [
+        "T"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "exact source JPEG remux or exact RGB round-trip re-encoding"
+      },
+      "source_locator": {
+        "file": "camera/frames.jsonl",
+        "field": "source_locator",
+        "records": "all frame_index rows"
+      },
+      "storage": {
+        "profile": "mkv/ffv1_rgb/v1",
+        "codec": "ffv1",
+        "pixel_format": "bgr0",
+        "encoded_size": [
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+          480
+        ],
+        "storage_fps": 1,
+        "timebase_role": "index_only",
+        "source_lossy": "unknown",
+        "decoder": {
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+          "version": "18.1.0",
+          "libraries": {
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+              26,
+              102
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+            "libavcodec": [
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+              28,
+              102
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+            "libavformat": [
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+              12,
+              102
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+            "libavdevice": [
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+              3,
+              102
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+            "libavfilter": [
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+              14,
+              102
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+            "libswscale": [
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+              5,
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+            ],
+            "libswresample": [
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+              3,
+              102
+            ]
+          },
+          "output": "rgb24",
+          "rotation": "none",
+          "color_interpretation": "libswscale source metadata/defaults; identical source/target decoder",
+          "source_color_space": "unknown"
+        },
+        "encoder_parameters": {
+          "name": "ffv1",
+          "stream_copy": false,
+          "ffmpeg_version": "ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers",
+          "crf": null,
+          "gop": null
+        }
+      }
+    },
+    "intrinsic": {
+      "available": true,
+      "schema_id": "camera/pinhole/v1",
+      "data_ref": "camera/intrinsic.pt",
+      "axes": [
+        "T",
+        3,
+        3
+      ],
+      "valid_ref": "camera/intrinsic_valid.pt",
+      "valid_axes": [
+        "T"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "official per-sample array, float32; right-hand slot 1"
+      },
+      "source_locator": {
+        "file": "camera/frames.jsonl",
+        "fields": [
+          "annotation_sources"
+        ],
+        "records": "all frame_index rows"
+      },
+      "valid_policy": {
+        "rule": "source present AND finite/numerical checks; no additional official QA input",
+        "scope": "per joint for keypoints; per frame for camera/pose",
+        "official_split_is_not_visibility": true,
+        "local_excluded_frame_indices": []
+      }
+    },
+    "extrinsic": {
+      "available": true,
+      "schema_id": "transform/se3/v1",
+      "data_ref": "camera/extrinsic.pt",
+      "axes": [
+        "T",
+        4,
+        4
+      ],
+      "valid_ref": "camera/extrinsic_valid.pt",
+      "valid_axes": [
+        "T"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "official per-sample array, float32; right-hand slot 1"
+      },
+      "source_locator": {
+        "file": "camera/frames.jsonl",
+        "fields": [
+          "annotation_sources"
+        ],
+        "records": "all frame_index rows"
+      },
+      "valid_policy": {
+        "rule": "source present AND finite/numerical checks; no additional official QA input",
+        "scope": "per joint for keypoints; per frame for camera/pose",
+        "official_split_is_not_visibility": true,
+        "local_excluded_frame_indices": []
+      },
+      "unit": "m",
+      "convention": "T_camera_from_world"
+    },
+    "keypoints_xyz": {
+      "available": true,
+      "schema_id": "keypoints/xyz/v1",
+      "data_ref": "annotation/keypoints/xyz.pt",
+      "axes": [
+        "T",
+        "hand",
+        "keypoint",
+        "xyz"
+      ],
+      "valid_ref": "annotation/keypoints/xyz_valid.pt",
+      "valid_axes": [
+        "T",
+        "hand",
+        "keypoint"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "official per-sample array, float32; right-hand slot 1"
+      },
+      "source_locator": {
+        "file": "camera/frames.jsonl",
+        "fields": [
+          "annotation_sources"
+        ],
+        "records": "all frame_index rows"
+      },
+      "valid_policy": {
+        "rule": "source present AND finite/numerical checks; no additional official QA input",
+        "scope": "per joint for keypoints; per frame for camera/pose",
+        "official_split_is_not_visibility": true,
+        "local_excluded_frame_indices": []
+      },
+      "keypoint_schema": "mano21/v1",
+      "coordinate_frame": "camera",
+      "unit": "m"
+    },
+    "keypoints_uv": {
+      "available": true,
+      "schema_id": "keypoints/uv/v1",
+      "data_ref": "annotation/keypoints/uv.pt",
+      "axes": [
+        "T",
+        "hand",
+        "keypoint",
+        "uv"
+      ],
+      "valid_ref": "annotation/keypoints/uv_valid.pt",
+      "valid_axes": [
+        "T",
+        "hand",
+        "keypoint"
+      ],
+      "provenance": {
+        "kind": "derived",
+        "method": "K @ official camera-space hand_j; positive Z only"
+      },
+      "source_locator": {
+        "file": "camera/frames.jsonl",
+        "fields": [
+          "annotation_sources"
+        ],
+        "records": "all frame_index rows"
+      },
+      "valid_policy": {
+        "rule": "source present AND finite/numerical checks; no additional official QA input",
+        "scope": "per joint for keypoints; per frame for camera/pose",
+        "official_split_is_not_visibility": true,
+        "local_excluded_frame_indices": []
+      },
+      "keypoint_schema": "mano21/v1",
+      "coordinate_frame": "camera",
+      "unit": "pixel"
+    },
+    "object_pose": {
+      "available": true,
+      "schema_id": "object/rigid/v1",
+      "data_ref": "annotation/object/Y35037/pose.pt",
+      "axes": [
+        "T",
+        4,
+        4
+      ],
+      "valid_ref": "annotation/object/Y35037/pose_valid.pt",
+      "valid_axes": [
+        "T"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "official per-sample array, float32; right-hand slot 1"
+      },
+      "source_locator": {
+        "file": "camera/frames.jsonl",
+        "fields": [
+          "annotation_sources"
+        ],
+        "records": "all frame_index rows"
+      },
+      "valid_policy": {
+        "rule": "source present AND finite/numerical checks; no additional official QA input",
+        "scope": "per joint for keypoints; per frame for camera/pose",
+        "official_split_is_not_visibility": true,
+        "local_excluded_frame_indices": []
+      },
+      "unit": "m",
+      "convention": "T_camera_from_object"
+    },
+    "object_mesh": {
+      "available": true,
+      "schema_id": "mesh/obj/v1",
+      "data_ref": "annotation/object/Y35037/assets/Y35037.obj",
+      "axes": [],
+      "valid": true,
+      "unit": "m",
+      "source_locator": [
+        {
+          "repo": "ParityLab/Hand-Datasets-Raw",
+          "revision": "8818d04d6cbdc0bf32b6ef949257b82310f16798",
+          "file": "OakInk-v1/raw/data/image/obj.zip",
+          "archive_sha256": "a519ab643a90e05eb7a5cf87c0cc0ceead8b9dfa630775607e79d87aae659c92",
+          "member": "obj/Y35037.obj",
+          "extracted_path": "image/obj/Y35037.obj",
+          "extracted_sha256": "ed5622a2748d98227c8ccc036a246499dbb57d56896d5079431802ef93b1f389"
+        }
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "subtract (min(vertices)+max(vertices))/2, official oikit load_object; remove dangling material bindings only if all referenced MTL files are absent in source",
+        "subtracted_center": [
+          0.0001500000000000004,
+          3.399999999999931e-05,
+          -1.7999999999997185e-05
+        ],
+        "source_missing_materials": [
+          "./textured_simple.obj.mtl"
+        ]
+      }
+    },
+    "depth": {
+      "available": false,
+      "reason": "not provided by selected source image release"
+    },
+    "mano": {
+      "available": false,
+      "reason": "not exported: model profile/flat-hand-mean/translation conversion not empirically verified"
+    },
+    "visibility": {
+      "available": false,
+      "reason": "no independent source visibility input; never inferred from valid"
+    },
+    "contact": {
+      "available": false,
+      "reason": "no verified per-entity or vertex contact annotations in selected input"
+    }
+  },
+  "split_scheme": "split0",
+  "split_source_locator": {
+    "file": "camera/frames.jsonl",
+    "field": "split_source_locator"
+  }
+}